CN107018211A - A kind of monitoring method of whole machine cabinet server node information - Google Patents
A kind of monitoring method of whole machine cabinet server node information Download PDFInfo
- Publication number
- CN107018211A CN107018211A CN201710342730.3A CN201710342730A CN107018211A CN 107018211 A CN107018211 A CN 107018211A CN 201710342730 A CN201710342730 A CN 201710342730A CN 107018211 A CN107018211 A CN 107018211A
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- bmc
- node
- rmc
- network
- whole machine
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5046—Resolving address allocation conflicts; Testing of addresses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5053—Lease time; Renewal aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
- H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
Abstract
The present invention relates to server info monitoring field, and in particular to a kind of monitoring method of whole machine cabinet server node information.Plate BMC three-level communication links in RMC nodes are reduced to RMC BMC two-stage communication links by the monitoring method, greatly accelerate RMC and node BMC communication process, RMC quickly can get nodal information especially real-time change information from BMC, reduce system response time, just rotation speed of the fan can be adjusted according to current heat dissipating state quickly in node load suddenly change, radiating effect is improved, while can also substantially reduce fan wall and node power consumption.
Description
Technical field
The present invention relates to server info monitoring field, and in particular to a kind of monitoring side of whole machine cabinet server node information
Method.Plate-BMC three-level communication links in RMC- nodes are reduced to RMC-BMC two-stage communication links by the monitoring method, are greatly speeded up
RMC and node BMC communication process, RMC quickly can get nodal information especially real-time change information from BMC, reduces
System response time, just rotation speed of the fan can be adjusted according to current heat dissipating state quickly in node load suddenly change, improve and dissipate
Thermal effect, while can also substantially reduce fan wall and node power consumption.
Background technology
Network-node server (Network Node Server, NNS) is SNA network node (Network Node)
A kind of server unit.For node server is for server cluster, it is mainly used in WEB, FTP, VPN etc. clothes
In business.In whole machine cabinet server system, whole machine cabinet administrative unit RMC (Rack Management Controller, rack pipe
Manage unit) (Baseboard Management Controller, substrate management is controlled with node server administrative unit BMC
Device) between communication process be usually so：In node plate by I2C interfaces from node BMC obtain this node layer in plate connect
The several node server information connect, RMC by I2C interfaces from each node plate indirect gain to node server information, from
And be used to be monitored whole machine cabinet server node information management and rotation speed of the fan control etc..
In node between plate and node BMC, to be communicated in RMC and node between plate communicated by I2C interfaces,
I2C communications are unstable, and speed is slower, and antijamming capability is poor, and whole machine cabinet fan speed-regulating policy mandates RMC in itself can be quick
The temperature information of node is collected, in node server pressure jump, cpu temperature rapid increase, because traffic rate is slow, newly
Temperature information the long period is needed from BMC to RMC, it is impossible to meet the ageing high request of complete machine cabinet heat radiation well, cause
Radiating effect is undesirable.On the other hand, communicated using I2C, whole machine cabinet needs to use plate-node BMC triodes in RMC- nodes
Manage module communication, three-level management module also increases the time delay of information transfer, be unfavorable for whole machine cabinet nodal information quickly transmission and
Speed adjustment strategy quick response.
In view of the above-mentioned problems, the present application a kind of monitoring method of whole machine cabinet server node information, whole machine cabinet pipe
The communication mode that reason unit R MC and BMC will be combined using I2C and network, by plate-BMC three-level communication links in RMC- nodes
RMC-BMC two-stage communication links are reduced to, not only overcome that I2C communications speed itself is slower, unstable, poor anti jamming capability
Shortcoming, and greatly accelerate RMC and node BMC communication process, RMC quickly can get nodal information from BMC, especially
Real-time change information, it is of great advantage to improving system response time.For complete machine cabinet heat radiation speed governing, because RMC can be fast from node
Speed gets the information such as CPU, internal memory, intake air temperature, just can be quickly according to current radiating shape in node load suddenly change
Condition adjusts rotation speed of the fan, radiating effect is improved, while can also substantially reduce fan wall and node power consumption.
The content of the invention
Invention described herein proposes a kind of monitoring method of whole machine cabinet server node information, and whole machine cabinet management is single
The communication mode that first RMC and BMC will be combined using I2C and network, plate-BMC three-levels communication link in RMC- nodes is simplified
For RMC-BMC two-stage communication links, concrete technical scheme is as follows：
A kind of monitoring method of whole machine cabinet server node information, the monitoring method specifically includes following steps：Start section
Plate and RMC software in point；RMC obtains all node BMC of whole machine cabinet dedicated port and shared mouth network ip address；RMC judges BMC
Can dedicated port IP connect：If can connect, RMC carries out socket communications by BMC dedicated ports network and BMC, obtains server
Node related information；If BMC dedicated ports network can not be connected, RMC continues to judge that can BMC share mouth network and connect：If energy
Connection, RMC shares mouth network by BMC and BMC carries out socket communications；If can not connect, RMC continues through I2C from each layer
Plate obtains node server information in node.
The monitoring method of whole machine cabinet server node information as described above, is further characterized in that, RMC obtains whole machine cabinet institute
The step of having node BMC dedicated port and shared mouth network ip address specifically includes：Plate obtains this by I2C interfaces in node
Plate connects the IP address of several node BMC dedicated ports networks and shared mouth network in node layer, and RMC is from every node layer between plate
Obtain the dedicated port and shared mouth network ip address for getting all node BMC of whole machine cabinet.
The monitoring method of whole machine cabinet server node information as described above, is further characterized in that, RMC and node BMC
In Socket communication process, if BMC dedicated port network interruptions, RMC continues to judge shared mouth network-in-dialing state and according to net
Network connected state decides whether to proceed socket communications by shared mouth.
The monitoring method of whole machine cabinet server node information as described above, is further characterized in that, RMC and node BMC
In Socket communication process, if BMC dedicated ports network is interrupted and can not connected with shared mouth network, RMC be continuing with I2C from
Plate obtains node server information in each node layer.
The monitoring method of whole machine cabinet server node information as described above, is further characterized in that, if RMC and node BMC
In Socket communication process, BMC network ip address is changed, then network service is interrupted, RMC plates from node again through I2C
New IP address is got, network service is directly carried out by new IP address and node BMC.
Brief description of the drawings
Fig. 1, monitoring method of the present invention workflow diagram
Embodiment
In invention described herein, whole machine cabinet administrative unit RMC and node server administrative unit BMC communications are followed
The rule of communication of Network Priority, i.e., when RMC and BMC dedicated ports network or shared mouth network-in-dialing, preferentially by network service,
When RMC with BMC dedicated ports network and shared mouth network can not be connected, then by I2C from node plate indirect gain node
Server info.Detailed process is as follows：
(1) software starts after electricity on plate in RMC, node, and plate obtains institute's connecting node BMC dedicated ports by I2C in node
Network and shared mouth network ip address, RMC plates from node get all node BMC of whole machine cabinet dedicated port and shared mouth net
Network IP address.
(2) RMC judges that can BMC dedicated ports connect with shared mouth IP：It is special by BMC if dedicated port network can be connected
Mouth network service is used, if BMC dedicated ports network can not be connected, RMC judges that can BMC share mouth network and connect, if can connect,
RMC shares mouth network by BMC and BMC carries out socket communications, if can not connect, RMC continues through I2C plates from node and obtained
Take node server information.
(3) during RMC and node BMC network services, if in the BMC dedicated ports network or shared mouth network that use
Disconnected, then RMC continues to judge and attempt by being communicated currently without the shared mouth or dedicated port that use.
(4) during RMC and node BMC network services, if BMC dedicated ports network and shared mouth network are interrupted, RMC
It is continuing with I2C interfaces plate from node and obtains node server information, untill BMC network-in-dialing.
Whole machine cabinet administrative unit RMC and node server administrative unit BMC communication modes described in the invention, not only gram
Take that I2C communications speed itself is slower, unstable, poor anti jamming capability shortcoming, and by plate-BMC three-levels in RMC- nodes
Communication link is reduced to RMC-BMC two-stage communication links, greatly accelerates RMC and node BMC communication process, RMC can quickly from
BMC gets nodal information, especially real-time change information, of great advantage to improving system response time.Dissipated for whole machine cabinet
Hot speed governing, because RMC can be from node quick obtaining to CPU, the information such as internal memory, intake air temperature, in node load suddenly change
When just can quickly according to current heat dissipating state adjust rotation speed of the fan, improve radiating effect, while can also substantially reduce fan wall and
Node power consumption.
Claims (5)
1. a kind of monitoring method of whole machine cabinet server node information, the monitoring method specifically includes following steps：
Plate and RMC software in starter node；
RMC obtains all node BMC of whole machine cabinet dedicated port and shared mouth network ip address；
RMC judges that can BMC dedicated ports IP connect：
If can connect, RMC carries out socket communications by BMC dedicated ports network and BMC, obtains server node relevant information；
If BMC dedicated ports network can not be connected, RMC continues to judge that can BMC share mouth network and connect：
If can connect, RMC shares mouth network by BMC and BMC carries out socket communications；
If can not connect, RMC continues through I2C plates from each node layer and obtains node server information.
2. the monitoring method of the whole machine cabinet server node information described in claim 1, is further characterized in that, RMC obtains complete machine
The step of all node BMC of cabinet dedicated port and shared mouth network ip address, specifically includes：
Plate obtains plate in this node layer by I2C interfaces and connects several node BMC dedicated ports networks and shared mouth net in node
The IP address of network, the RMC dedicated ports and shared mouth network IP of plate indirect gain to all node BMC of whole machine cabinet from every node layer
Address.
3. the monitoring method of whole machine cabinet server node information as claimed in claim 2, is further characterized in that, RMC and node
In BMC Socket communication process, if BMC dedicated port network interruptions, RMC continues to judge shared mouth network-in-dialing state and root
Communicated according to whether network-in-dialing Determines proceed socket by shared mouth.
4. the monitoring method of whole machine cabinet server node information as claimed in claim 3, is further characterized in that, RMC and node
In BMCSocket communication process, if BMC dedicated ports network is interrupted and can not connected with shared mouth network, RMC is continuing with I2C
Plate obtains node server information from each node layer.
5. the monitoring method of whole machine cabinet server node information as claimed in claim 4, is further characterized in that, if RMC and section
In point BMC Socket communication process, BMC network ip address is changed, then network service is interrupted, and RMC is again through I2C from section
Plate gets new IP address in point, and network service is directly carried out by new IP address and node BMC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342730.3A CN107018211B (en) | 2017-05-15 | 2017-05-15 | Method for monitoring node information of server of whole cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342730.3A CN107018211B (en) | 2017-05-15 | 2017-05-15 | Method for monitoring node information of server of whole cabinet |
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| Publication Number | Publication Date |
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| CN107018211A true CN107018211A (en) | 2017-08-04 |
| CN107018211B CN107018211B (en) | 2020-03-24 |
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| CN201710342730.3A Active CN107018211B (en) | 2017-05-15 | 2017-05-15 | Method for monitoring node information of server of whole cabinet |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107302465A (en) * | 2017-08-18 | 2017-10-27 | 郑州云海信息技术有限公司 | A kind of PCIe Switch servers complete machine management method |
| CN108540551A (en) * | 2018-04-04 | 2018-09-14 | 郑州云海信息技术有限公司 | A kind of acquisition methods of server node information and obtain system |
| CN108768693A (en) * | 2018-04-19 | 2018-11-06 | 华勤通讯技术有限公司 | The recognition methods of shared port, storage medium and server in Multi net voting port |
| CN113645067A (en) * | 2021-08-03 | 2021-11-12 | 加弘科技咨询(上海)有限公司 | Network management system and method of multi-node substrate management controller |
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| CN106598183A (en) * | 2016-12-26 | 2017-04-26 | 郑州云海信息技术有限公司 | Two-stage fan regulation and control system and method applicable to multi-node server |
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| US20160239370A1 (en) * | 2015-02-12 | 2016-08-18 | Aic Inc. | Rack having automatic recovery function and automatic recovery method for the same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107302465A (en) * | 2017-08-18 | 2017-10-27 | 郑州云海信息技术有限公司 | A kind of PCIe Switch servers complete machine management method |
| CN108540551A (en) * | 2018-04-04 | 2018-09-14 | 郑州云海信息技术有限公司 | A kind of acquisition methods of server node information and obtain system |
| CN108768693A (en) * | 2018-04-19 | 2018-11-06 | 华勤通讯技术有限公司 | The recognition methods of shared port, storage medium and server in Multi net voting port |
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| CN113645067A (en) * | 2021-08-03 | 2021-11-12 | 加弘科技咨询(上海)有限公司 | Network management system and method of multi-node substrate management controller |
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| Publication number | Publication date |
|---|---|
| CN107018211B (en) | 2020-03-24 |
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